Simplify this expression

[Prasad]

1/[math]\sqrt{11-2\sqrt{30}}[/math]-3/[math]\sqrt{7+2\sqrt{10}}[/math]-4/[math]\sqrt{8-4\sqrt{3}}[/math]

[mooeypoo]

Moved to homework help.

 

Prasad, how would you start this equation? We're not going to solve it for you, but we can help you solve it yourself. Do you have any idea on how to start?

 

Try to look for common numbers in these groups.

[Prasad]

I solved the problem and the final answer i ended up with was '0'. Please tell me if i am correct.